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conformance · v136

v136 · web-authentication-conditional-create-automatic-passkey-upgrades — conformance probe

5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://w3c.github.io/webappsec-credential-management/#dom-credentialmediationrequirement-conditional chromestatus: #5135710007590912 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
0
pass
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fail
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blocked
5
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id contract kind verdict detail
public-key-credential-exposed PublicKeyCredential is exposed — the credential type WebAuthn produces. spec ↗ exists
credentials-create-is-function navigator.credentials.create is a function — the entry point that now supports conditional mediation. spec ↗ typeof
credentials-get-is-function navigator.credentials.get exists (the long-established conditional UI pair to create). typeof
conditional-mediation-detectable PublicKeyCredential.isConditionalMediationAvailable is the feature-detection static used to detect conditional create support. spec ↗ typeof
create-with-conditional-mediation-returns-promise Calling navigator.credentials.create({mediation:'conditional'}) returns a Promise — the keyword is at least accepted at the IDL boundary. spec ↗ script